149084877

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{18917}}^1$

素因数の和:19028

約数の個数: 16

約数和(自身を含む): 207038592

約数和(自身を除く): 57953715

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 18917, 56751, 699929, 1343107, 2099787, 4029321, 49694959, 149084877]

約数ペア:

[(1, 149084877), (3, 49694959), (37, 4029321), (71, 2099787), (111, 1343107), (213, 699929), (2627, 56751), (7881, 18917)]